WP_REST_Posts_Controller::handle_status_param( string $post_status, WP_Post_Type $post_type ): string|WP_Error

1509	protected function handle_status_param( $post_status, $post_type ) {1510 1511		switch ( $post_status ) {1512			case 'draft':1513			case 'pending':1514				break;1515			case 'private':1516				if ( ! current_user_can( $post_type->cap->publish_posts ) ) {1517					return new WP_Error(1518						'rest_cannot_publish',1519						__( 'Sorry, you are not allowed to create private posts in this post type.' ),1520						array( 'status' => rest_authorization_required_code() )1521					);1522				}1523				break;1524			case 'publish':1525			case 'future':1526				if ( ! current_user_can( $post_type->cap->publish_posts ) ) {1527					return new WP_Error(1528						'rest_cannot_publish',1529						__( 'Sorry, you are not allowed to publish posts in this post type.' ),1530						array( 'status' => rest_authorization_required_code() )1531					);1532				}1533				break;1534			default:1535				if ( ! get_post_status_object( $post_status ) ) {1536					$post_status = 'draft';1537				}1538				break;1539		}1540 1541		return $post_status;1542	}